From 33211b82f73a3f04a6adb8aa691f82ae767b5ae7 Mon Sep 17 00:00:00 2001 From: Amey Bhavsar Date: Mon, 14 Oct 2019 20:04:48 +0530 Subject: Minor spelling mistake corrected On line 144, it was _per_, instead of _pre_ --- latex.html.markdown | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'latex.html.markdown') diff --git a/latex.html.markdown b/latex.html.markdown index c980f5e5..e8bc6064 100644 --- a/latex.html.markdown +++ b/latex.html.markdown @@ -141,7 +141,7 @@ Operators are essential parts of a mathematical document: trigonometric functions ($\sin$, $\cos$, $\tan$), logarithms and exponentials ($\log$, $\exp$), limits ($\lim$), etc.\ -have per-defined LaTeX commands. +have pre-defined LaTeX commands. Let's write an equation to see how it's done: $\cos(2\theta) = \cos^{2}(\theta) - \sin^{2}(\theta)$ -- cgit v1.2.3 From 51d508424f90c86ac6ce4832c06fc84473580aae Mon Sep 17 00:00:00 2001 From: Spencer Burris Date: Sat, 12 Sep 2020 20:52:37 -0700 Subject: Include variables in \forall formula --- latex.html.markdown | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'latex.html.markdown') diff --git a/latex.html.markdown b/latex.html.markdown index e8bc6064..49200968 100644 --- a/latex.html.markdown +++ b/latex.html.markdown @@ -123,7 +123,7 @@ Math has many symbols, far beyond what you can find on a keyboard; Set and relation symbols, arrows, operators, and Greek letters to name a few. Sets and relations play a vital role in many mathematical research papers. -Here's how you state all x that belong to X, $\forall$ x $\in$ X. +Here's how you state all x that belong to X, $\forall x \in X$. % Notice how I needed to add $ signs before and after the symbols. This is % because when writing, we are in text-mode. % However, the math symbols only exist in math-mode. -- cgit v1.2.3